Clifford ate some Mach1 yesterday
and he said it was yummy....this was from a 20 roll with me giving the mustang the hit/honk....i couldnt get traction to save my like even peddling i left black marks for over 100' 
Guy said he ran a 12.8 night before at the track which isnt to shabby for a mustang...very nice guy and had a very nice car, impressed me for sure
what was kind of funny about all this on the last run the turbo was so hot that the ac line which was about 1/2" away from the log manifold melted and blew freon oil all over and i had a small fire, luckily everything was okay i had a dr pepper and the guys in the mustang had bottled water so we got it put out quickly and i drove the truck home minus ac 
YouTube - Silverad SS " Clifford " Vs. Mach 1
2006 silverado SS....Clifford Jr...turbo coming soon
1970 Chevelle ly6 swap....d1 coming soon